@article{1940,
  author = {J. Obrecht and R. Wild and Eric Cornell},
  title = {Measuring electric fields from surface contaminants with neutral atoms},
  year = {2007},
  journal = {Physical Review A},
  volume = {75},
  month = {2007-06},
  issn = {1050-2947},
  doi = {10.1103/PhysRevA.75.062903},
}